FR2144712A1 - Suspensions of brittle bodies - prodn which are evenly dispersed in a liquid suspension medium - Google Patents

Suspensions of brittle bodies - prodn which are evenly dispersed in a liquid suspension medium

Info

Publication number
FR2144712A1
FR2144712A1 FR7223851A FR7223851A FR2144712A1 FR 2144712 A1 FR2144712 A1 FR 2144712A1 FR 7223851 A FR7223851 A FR 7223851A FR 7223851 A FR7223851 A FR 7223851A FR 2144712 A1 FR2144712 A1 FR 2144712A1
Authority
FR
France
Prior art keywords
suspension medium
brittle bodies
brittle
bodies
prodn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7223851A
Other languages
French (fr)
Other versions
FR2144712B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever NV filed Critical Unilever NV
Publication of FR2144712A1 publication Critical patent/FR2144712A1/en
Application granted granted Critical
Publication of FR2144712B1 publication Critical patent/FR2144712B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/12—Sulfonates of aromatic or alkylated aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
    • A23L27/72—Encapsulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • A61Q3/02—Nail coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules

Abstract

A stable suspension of brittle bodies (e.g. capsules having walls of a natural or synthetic polymer or gel) in a liq. suspension medium is prepd. by entraining the brittle bodies in a liq. vehicle so as to give a mixt. which is fed into a receptacle at the same rate together with the suspension medium. Damage to the brittle bodies is avoided, the process being used in prepn. e.g. of detergent compsns., for incorporation of pleasant tasting or attractively coloured ingredients into foodstuffs such as iced drinks, ice-cream, mayonnaise, and also for cosmetic articles mfr. e.g. nail lacquer.
FR7223851A 1971-07-02 1972-06-30 Suspensions of brittle bodies - prodn which are evenly dispersed in a liquid suspension medium Granted FR2144712A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3102971 1971-07-02

Publications (2)

Publication Number Publication Date
FR2144712A1 true FR2144712A1 (en) 1973-02-16
FR2144712B1 FR2144712B1 (en) 1976-08-06

Family

ID=10316876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223851A Granted FR2144712A1 (en) 1971-07-02 1972-06-30 Suspensions of brittle bodies - prodn which are evenly dispersed in a liquid suspension medium

Country Status (2)

Country Link
DE (1) DE2232131A1 (en)
FR (1) FR2144712A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194412A1 (en) * 1972-08-04 1974-03-01 Blendax Werke Schneider Co
FR2601945A1 (en) * 1986-07-25 1988-01-29 Mulleman Michel Process for producing an incendiary gel, and incendiary gel obtained by this process
WO2000063342A1 (en) * 1999-04-19 2000-10-26 The Procter & Gamble Company Liquid dishwashing detergent composition having polymeric particles
US6767880B1 (en) 1999-04-19 2004-07-27 The Procter & Gamble Company Liquid dishwashing detergent composition having polymeric particles
WO2004085597A1 (en) * 2003-03-25 2004-10-07 Henkel Kommanditgesellschaft Auf Aktien Detergent or cleaning agent

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194412A1 (en) * 1972-08-04 1974-03-01 Blendax Werke Schneider Co
FR2601945A1 (en) * 1986-07-25 1988-01-29 Mulleman Michel Process for producing an incendiary gel, and incendiary gel obtained by this process
WO2000063342A1 (en) * 1999-04-19 2000-10-26 The Procter & Gamble Company Liquid dishwashing detergent composition having polymeric particles
US6767880B1 (en) 1999-04-19 2004-07-27 The Procter & Gamble Company Liquid dishwashing detergent composition having polymeric particles
WO2004085597A1 (en) * 2003-03-25 2004-10-07 Henkel Kommanditgesellschaft Auf Aktien Detergent or cleaning agent

Also Published As

Publication number Publication date
DE2232131A1 (en) 1973-01-18
FR2144712B1 (en) 1976-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse